package com.realife.eson.common.config;

import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

@EnableConfigurationProperties(ThreadPoolConfigProperties.class)
@Configuration
public class MeThreadConfig {

    @Bean
    public ThreadPoolExecutor threadPoolExecutor(ThreadPoolConfigProperties pool) {

        System.out.println("pool.getCoreSize() = " + pool.getCoreSize());
        System.out.println("pool.getKeepAliveTime() = " + pool.getKeepAliveTime());
        System.out.println("pool.getMaxSize() = " + pool.getMaxSize());

        return new ThreadPoolExecutor(
                pool.getCoreSize(),
                pool.getMaxSize(), pool.getKeepAliveTime(),
                TimeUnit.SECONDS,
                new LinkedBlockingDeque<>(100000),
                Executors.defaultThreadFactory(),
                new ThreadPoolExecutor.AbortPolicy()
        );

    }
}
